Installation Guidelines For GEOCOIR®/DeKowe® 400, 700, 900
  1. Attach with wooden (dead stout stakes) at least 18" in length (2x4 cut at an angle) or metal pins.
  2. Position stakes approximately 3' apart (3 per sq. yard of fabric), domino pattern.
  3. Overlap fabric at least 18" in water flow direction.
  4. Overlap edges at least 8", staking both edges securely.
  5. Check slots with fabric buried at least 6" deep should be used every 25' in waterways or ditches.
  6. The fabric should be buried in anchor trenches at least 10" deep at the top and bottom ends of an installation to prevent undercutting of the fabric.
Installation Guidelines For GEOCOIR®/DeKowe® 2307
  1. Wooden stake size: 24" to 40" in length, 1.5" to 3" in diameter
  2. Rocky slopes - rebar - 3/8", 24-40" in length
  3. Slope capacity 1:1 or less - use parallel system greater than 1:1 - use GEOCELL system
  4. Install stakes at a 30 degree to 50 degree angle to the slope
  5. Staples: 1/2" to 3/4" metal or wire attached on top/bottom of metal stakes
Slope Variances
Slope Cell Size Stake Spacing
3:1 12 feet 2 feet
2:1 9-12 feet 2 feet
1.5:1 8.5 feet 2 feet
1:1 6 feet 2 feet
 
Soil may be dumped directly into the cell then spread with backhoe or shovel.